Individual Calculations April 2013
 Kachar, Vladimir  Total change: -9.00  Rating chartPersonal card
 Championship of Moscow among veterans Moscow RUS 2013-02-16
RcRownchangeKK*chgGame
 2086 2253 5.00 8 -0.60 15 -9.00 
  Zverkhovski, Vladimir 1960 RUS0.501-0.3515-5.25 
  Absoliamov, Javday 1866 RUS0.501-0.4115-6.15 
  Afonin, Alexander 2029 RUS1.0010.22153.30 
  Ljamin, Vladimir 2120 RUS0.001-0.6815-10.20 
  Martynov, Vladimir 2061 RUS1.0010.25153.75 
  Kolbanov, Veniamin M. 2238 RUS1.0010.48157.20 
  Dragomarezkij, Evgeni m2363 RUS0.001-0.3515-5.25 
  Goroshilov, Vladislav 2054 RUS1.0010.24153.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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